6.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Joshua Crofts commit 947f1079074a260ba200419d5cba6b8549d5ac0c upstream. The Kconfig entry for the MAX34408 is missing a 'select REGMAP_I2C', causing build failures. Fixes: cf27775838c5 ("iio: adc: Add driver support for MAX34408/9") Cc: stable@vger.kernel.org Signed-off-by: Joshua Crofts Reviewed-by: Andy Shevchenko Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- drivers/iio/adc/Kconfig | 1 + 1 file changed, 1 insertion(+) --- a/drivers/iio/adc/Kconfig +++ b/drivers/iio/adc/Kconfig @@ -1026,6 +1026,7 @@ config MAX1363 config MAX34408 tristate "Maxim max34408/max344089 ADC driver" depends on I2C + select REGMAP_I2C help Say yes here to build support for Maxim max34408/max34409 current sense monitor with 8-bits ADC interface with overcurrent delay/threshold and